Add a few usage examples to --help

Cargo.lock

@@ -267,6 +267,27 @@ version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a1d728cc89cf3aee9ff92b05e62b19ee65a02b5702cff7d5a377e32c6ae29d8d"
 
+[[package]]
+name = "color-print"
+version = "0.3.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3aa954171903797d5623e047d9ab69d91b493657917bdfb8c2c80ecaf9cdb6f4"
+dependencies = [
+ "color-print-proc-macro",
+]
+
+[[package]]
+name = "color-print-proc-macro"
+version = "0.3.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "692186b5ebe54007e45a59aea47ece9eb4108e141326c304cdc91699a7118a22"
+dependencies = [
+ "nom",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "colorchoice"
 version = "1.0.4"
@@ -1151,6 +1172,12 @@ dependencies = [
  "autocfg",
 ]
 
+[[package]]
+name = "minimal-lexical"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
+
 [[package]]
 name = "mio"
 version = "1.1.1"
@@ -1172,6 +1199,7 @@ dependencies = [
  "clap",
  "clap-verbosity-flag",
  "clap_complete",
+ "color-print",
  "const_format",
  "derive_more",
  "dialoguer",
@@ -1214,6 +1242,16 @@ dependencies = [
  "memoffset",
 ]
 
+[[package]]
+name = "nom"
+version = "7.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d273983c5a657a70a3e8f2a01329822f3b8c8172b73826411a55751e404a0a4a"
+dependencies = [
+ "memchr",
+ "minimal-lexical",
+]
+
 [[package]]
 name = "nu-ansi-term"
 version = "0.50.3"